Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.simulation.ui / src / org / simantics / simulation / ui / handlers / e4 / Run.java

diff --git a/bundles/org.simantics.simulation.ui/src/org/simantics/simulation/ui/handlers/e4/Run.java b/bundles/org.simantics.simulation.ui/src/org/simantics/simulation/ui/handlers/e4/Run.java
new file mode 100644 (file)
index 0000000..f0b7094
--- /dev/null
+++ b/bundles/org.simantics.simulation.ui/src/org/simantics/simulation/ui/handlers/e4/Run.java
@@ -0,0 +1,74 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.simulation.ui.handlers.e4;\r
+\r
+import java.util.List;\r
+\r
+import javax.inject.Inject;\r
+\r
+import org.eclipse.e4.core.di.annotations.CanExecute;\r
+import org.eclipse.e4.core.di.annotations.Execute;\r
+import org.eclipse.e4.core.di.annotations.Optional;\r
+import org.eclipse.e4.ui.di.UIEventTopic;\r
+import org.eclipse.e4.ui.model.application.MApplication;\r
+import org.eclipse.e4.ui.model.application.ui.menu.MHandledItem;\r
+import org.eclipse.e4.ui.workbench.modeling.EModelService;\r
+import org.simantics.Simantics;\r
+import org.simantics.simulation.SimulationEvents;\r
+import org.simantics.simulation.experiment.ExperimentUtil;\r
+import org.simantics.simulation.experiment.IExperiment;\r
+import org.simantics.simulation.project.IExperimentManager;\r
+\r
+public class Run {\r
+\r
+    public static final String RUN_STATE_EVENT = "runSimulationEvent";\r
+    public static final String SIMULATION_RUN_STATE = "org.simantics.simulation.ui.run.state";\r
+    private static final String HANDLED_ITEM_ID = "org.simantics.simulation.ui.handledtoolitem.Run";\r
+\r
+    @Inject\r
+    EModelService modelService;\r
+\r
+    @CanExecute\r
+    public boolean canExecute() {\r
+        IExperimentManager manager = Simantics.getProject().getHint(IExperimentManager.KEY_EXPERIMENT_MANAGER);\r
+        if (manager == null)\r
+            return false;\r
+        IExperiment experiment = manager.getActiveExperiment();\r
+        if (experiment == null)\r
+            return false;\r
+        return true;\r
+    }\r
+    \r
+    @Execute\r
+    public void execute(MHandledItem handledItem) {\r
+        ExperimentUtil.simulate(handledItem.isSelected());\r
+    }\r
+\r
+    @Inject\r
+    @Optional\r
+    public void handleEvent(@UIEventTopic(SimulationEvents.TOPIC_STATE_CHANGE) boolean state, MApplication application) {\r
+        List<MHandledItem> items = modelService.findElements(application, HANDLED_ITEM_ID, MHandledItem.class, null);\r
+        if (!items.isEmpty()) {\r
+            for (MHandledItem handledItem : items) {\r
+                handledItem.setSelected(state);\r
+                if (handledItem.isSelected()) {\r
+                    handledItem.setIconURI("platform:/plugin/org.simantics.simulation.ui/icons/control_pause.png");\r
+                    handledItem.setTooltip("Pause");\r
+                } else {\r
+                    handledItem.setIconURI("platform:/plugin/org.simantics.simulation.ui/icons/control_play.png");\r
+                    handledItem.setTooltip("Run");\r
+                }\r
+            }\r
+        }\r
+    }\r
+\r
+}\r